Just some initial comments. The general direction of this should be looked at by James. On Thu, Mar 07, 2019 at 01:24:01AM +0000, Rui Zhao wrote: > From: Rui Zhao <ruizhao@xxxxxxxxxxxxx> > > New driver supports error detection and correction on > the devices with ARM DMC-520 memory controller. > > Signed-off-by: Rui Zhao <ruizhao@xxxxxxxxxxxxx> > --- > MAINTAINERS | 6 + > drivers/edac/Kconfig | 7 + > drivers/edac/Makefile | 1 + > drivers/edac/dmc520_edac.c | 619 +++++++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 633 insertions(+) > create mode 100644 drivers/edac/dmc520_edac.c ... > diff --git a/drivers/edac/Makefile b/drivers/edac/Makefile > index 716096d..793d64f 100644 > --- a/drivers/edac/Makefile > +++ b/drivers/edac/Makefile > @@ -78,3 +78,4 @@ obj-$(CONFIG_EDAC_SYNOPSYS) += synopsys_edac.o > obj-$(CONFIG_EDAC_XGENE) += xgene_edac.o > obj-$(CONFIG_EDAC_TI) += ti_edac.o > obj-$(CONFIG_EDAC_QCOM) += qcom_edac.o > +obj-$(CONFIG_EDAC_DMC520) += dmc520_edac.o > diff --git a/drivers/edac/dmc520_edac.c b/drivers/edac/dmc520_edac.c > new file mode 100644 > index 0000000..c70ce4e > --- /dev/null > +++ b/drivers/edac/dmc520_edac.c > @@ -0,0 +1,619 @@ > +// SPDX-License-Identifier: GPL-2.0+ > +// EDAC driver for DMC-520 No "//" commenting in .c files. Make sure to have a cursory look at Documentation/process/submitting-patches.rst Also, this patch doesn't apply - please redo it against: https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=for-next Thx. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.